1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LUCKY_DIMON [66]
3 years ago
15

Can somebody help me with this problem. Like asap

Mathematics
1 answer:
denis-greek [22]3 years ago
6 0

Answer:

asap

Step-by-step explanation:

You might be interested in
PLEASE SHOW WORK ASAP
Ludmilka [50]
4/d = 2/6
4*6= 2*d
24=2d
d=12

(r-3)/10=r/13
13(r-3)=10r
13r-39=10r
3r=39
r=13
5 0
3 years ago
Jen spent $35 at the mall and now has $76 left. How much money did Jen have before she went shopping? Construct an equation to r
Levart [38]

Answer:

111

Step-by-step explanation:

x-35=76

x=111

4 0
3 years ago
Read 2 more answers
Study the given data set. {77,4,62,10,45,9,38,80,2}. What is the standard deviation of the data?
vladimir1956 [14]

Answer:

29.7 is the standard deviation :)

4 0
3 years ago
I NEED HELP PLEASE !!!! ;(
marissa [1.9K]

Answer:

The answer is always

Hope this helps......... :)

7 0
3 years ago
How to calculate standard deviation given mean and sample size?
ad-work [718]
In addition to mean and sample size you will need the individual scores.

The formula for standard deviation is:

S^2 = E(X-M)^2/N-1

Here's an example: 
Data set: 4,4,3,1
Mean: 3
Sample size: 4

First, put the individual scores one after the other and subtract the mean from it.
4 - 3 = 1
4 - 3 = 1
3 - 3 = 0
1 - 3 = -2

Second, square the answers you got from step 1. 
1^2 = 1
1^2 = 1
0^2 = 0
-2^2 = 4
Third, plug the values from step 2 into the formula. 

S^2 = (1+1+0+4)/(4-1) = 6/3 = 2

Standard deviation = 2
3 0
3 years ago
Other questions:
  • What is the value of x
    13·1 answer
  • Using the figure below find what m<_1=. (show work if possible)
    6·1 answer
  • The measure of CDA is 113.42°. what is the value of x?
    13·1 answer
  • The graph of y = |x| is shifted down by 9 units and to the right by 4 units. What is the equation of the new graph?
    7·1 answer
  • Find two numbers with a sum of 20 and a difference of 14.. . A. 4 and 18. . B. –3 and –17. . C. 2 and 16. . D. 3 and 18
    8·2 answers
  • Please help. 40 points
    11·1 answer
  • Which is a possible leading term for the graph shown? 2x3 –2x3 2x4 –2x4
    14·2 answers
  • If y varies inversely as x and y = 9 when x = 4, find y when x = 6.
    12·1 answer
  • Make the subject x of the formula y = 7x + 4
    9·1 answer
  • Choose the linear equation in slope-intercept form given the table of values.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!